Sprinkler stake

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Information

Patent Grant
D284785

References
Source

Patent Number
D284,785
Date Filed
Monday, May 7, 1984
41 years ago
Date Issued
Tuesday, July 22, 1986
39 years ago

Inventors
- Carl A. Peterson
- Jack Lemkin
Original Assignees
- The O.M. Scott & Sons Company
Examiners
- Word; A. Hugo
- Vinson; Brian N.
Agents
- Raden; James B.
- Holt; Harold J.

US Classifications
- D23 - Environmental heating and cooling
Field of Search
- US
- D23 6-9
- D23 10
- 239 201-203
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a sprinkler stake, substantially as shown and described.

US Referenced Citations (5)

Number	Name	Date	Kind
D157045	Heick	Jan 1950
1613336	Thompson	Jan 1927
1743537	Freese	Jan 1930
2746792	Hough	May 1956
3067950	Goldman	Dec 1962

Non-Patent Literature Citations (1)

Entry
"Allenco" Watering Equipment Catalogue, p. 11-"Hartford" Spike Sprinkler.